XBIOTECH INC

Ticker: XBIT CUSIP: 98400H102 Class: Foreign Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021

Shares 12,735 Value ($000) $165 Avg Close $15.59 Range $12.83 - $16.95

Q1 2017

Shares 7,363 Value ($000) $121 Avg Close $11.28 Range $8.07 - $17.39

Q4 2016

Shares 11,854 Value ($000) $120 Avg Close $11.46 Range $7.39 - $14.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	12,735	$165	$15.59	$12.83 - $16.95
Q1 2017	7,363	$121	$11.28	$8.07 - $17.39
Q4 2016	11,854	$120	$11.46	$7.39 - $14.67